On Thu, Jan 18, 2018 at 2:19 PM, Dmitry Safonov <dima@xxxxxxxxxx> wrote: > One can only use `make all` or `make <test_name>_<bitness>` > as make targets. > `make <test_name>` doesn't work as Ingo noticed: > x86> make test_vsyscall > gcc -O2 -g -std=gnu99 -pthread -Wall -no-pie test_vsyscall.c -o test_vsyscall > /tmp/aBaoo3nb.o: In function `init_vdso': > test_vsyscall.c:68: undefined reference to `dlopen' > test_vsyscall.c:76: undefined reference to `dlsym' > test_vsyscall.c:80: undefined reference to `dlsym' > test_vsyscall.c:84: undefined reference to `dlsym' > test_vsyscall.c:88: undefined reference to `dlsym' > test_vsyscall.c:70: undefined reference to `dlopen' > collect2: error: ld returned 1 exit status > <builtin>: recipe for target 'test_vsyscall' failed > make: *** [test_vsyscall] Error 1 > > Makefile target substitution neither works :-/ > > Generate .PHONY targets per-test and fix target substitution. Reviewed-by: Andy Lutomirski <luto@xxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-kselftest" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
